Softener occasionally draws air into the plumbing, causing sputtering faucets after regeneration.

Safety first: Air in lines can cause sputtering; open faucets slowly after service.

• Inspect brine line fittings: Tighten all connections between the brine tank and control valve. Replace any cracked fittings.
• Check air check valve: Remove and inspect the air check at the bottom of the brine well. Ensure it closes when the brine level drops to prevent air draw.
• Maintain proper brine level: Ensure the brine refill setting provides enough water to cover the air check during brine draw.
• Replace cracked components: If the brine well tube is cracked, replace the brine well and float assembly.